Defect Code 44
Defect code: 44, A/C compressor signal auxiliary fan relay stage 1Explanation: This defect code is stored when there is a short to ground or a short to plus at connector, blue Pin 22.
Note: Defect is only detected when terminal 61 is active.
Effect of defect: If the defect is a current defect, the component is no longer activated.
Possible cause: Wire, ECM or auxiliary fan relay stage 1 defective.
Troubleshooting: Check wire and repair or replace component as required.